eTable 3. Definition of MDS Comorbidity Score (MDS-CI Score) (23).

Comorbidity	Points
Cardiac disease	2
Moderate to severe hepatic disease	1
Severe pulmonary disease	1
Renal disease	1
Solid tumor	1
Risk groups
Low risk	0
Intermediate risk	1–2
High risk	>2

MDS, myelodysplastic syndromes